Complete the following paragraph, which discusses air
pollution, to give an opinion.
According to Lomborg (2001), air quality is improving in
rich countries. He gives the example of London, where he
claims that the air is cleaner now than it has been since
1585, thanks to decreases in smoke and sulphur dioxide.
Brooks (2001), however, argues that Lomborg is ‘ignoring
the more recent global rise in toxic contaminants, now
found at high concentrations . . . even in the remote
reaches of the Arctic.’ It appears that .